Home » Tests » Punjab 11th Class Math Chapter 9 Fundamentals of Trigonometry Mcqs Test Online

1. I Radian is equal ……………….

2. How many radians does the hear hand of a clock tern in one hour

3. ‘JI’ is the ratio between of the circle

4. If a circle is divided into 360 equal parts then cache part is called …………

5. The angle of an arc of a circle where arc length is equal to the radius of the circle is called………..

6. θ=(20/JI)⁰ is equal ………. Radians

7. Sec²θ-1=…………….

8. An angle greater than 90⁰ is called ………… angle

9. Trigonometry is the branch of math’s in which we study………….

10. 180⁰ is equal to …………….. radius

11. The length of the arc cut off on a circle of radius r = 3cm, by a central angle θ = 5JI/6 is ……….

12. An angle is the square is the union of two _________rays having a common vertex.

13. The radius of a circular sector having area A = 200 cm² & central angle θ = 2 rads is ……….

14. The area ‘A’ of a sector of a circular region of radius ‘r’ & central angle θ is A = ………………..

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Punjab 11th Class Math Chapter 9 Fundamentals of Trigonometry Mcqs Test Online

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